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parse.y: unused return values

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* parse.y (arg_var_gen, local_var_gen): make void since the result
  values are not used.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45844 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2014-05-06 14:28:38 +00:00
parent e4b05d91eb
commit 8a57bb7b4a
1 changed files with 4 additions and 6 deletions
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10
parse.y
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@ -508,9 +508,9 @@ static void local_push_gen(struct parser_params*,int);
#define local_push(top) local_push_gen(parser,(top)) #define local_push(top) local_push_gen(parser,(top))
static void local_pop_gen(struct parser_params*); static void local_pop_gen(struct parser_params*);
#define local_pop() local_pop_gen(parser) #define local_pop() local_pop_gen(parser)
static int local_var_gen(struct parser_params*, ID); static void local_var_gen(struct parser_params*, ID);
#define local_var(id) local_var_gen(parser, (id)) #define local_var(id) local_var_gen(parser, (id))
static int arg_var_gen(struct parser_params*, ID); static void arg_var_gen(struct parser_params*, ID);
#define arg_var(id) arg_var_gen(parser, (id)) #define arg_var(id) arg_var_gen(parser, (id))
static int local_id_gen(struct parser_params*, ID); static int local_id_gen(struct parser_params*, ID);
#define local_id(id) local_id_gen(parser, (id)) #define local_id(id) local_id_gen(parser, (id))
@ -9744,21 +9744,19 @@ local_tbl_gen(struct parser_params *parser)
} }
#endif #endif
static int static void
arg_var_gen(struct parser_params *parser, ID id) arg_var_gen(struct parser_params *parser, ID id)
{ {
vtable_add(lvtbl->args, id); vtable_add(lvtbl->args, id);
return vtable_size(lvtbl->args) - 1;
} }
static int static void
local_var_gen(struct parser_params *parser, ID id) local_var_gen(struct parser_params *parser, ID id)
{ {
vtable_add(lvtbl->vars, id); vtable_add(lvtbl->vars, id);
if (lvtbl->used) { if (lvtbl->used) {
vtable_add(lvtbl->used, (ID)ruby_sourceline); vtable_add(lvtbl->used, (ID)ruby_sourceline);
} }
return vtable_size(lvtbl->vars) - 1;
} }
static int static int